{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9619635","patent":{"patent_number":"US-9619635","title":"Biometric authentication apparatus and method","assignee":null,"inventors":[],"filing_date":"2015-01-12T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","H04L"],"num_claims":17,"abstract":"A biometric authentication apparatus includes processing apparatuses allocated with biometric data to be matched, a storage unit that stores a distribution of the biometric data for each of a plurality of quality levels, and an authentication processing time required by an authentication process of each of the processing apparatuses, and a management apparatus. The management apparatus extracts first and second processing apparatuses from the processing apparatuses based on the authentication processing time, identifies a quality level for which a difference between the distributions of the first and second processing apparatuses is greater than or equal to a threshold value, and exchanges the biometric data having the identified quality level between the first and second processing apparatuses."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Biometric authentication apparatus and method","description":"A biometric authentication apparatus includes processing apparatuses allocated with biometric data to be matched, a storage unit that stores a distribution of the biometric data for each of a pluralit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9619635","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9619635","citation_suggestion":"Patentable. \"Biometric authentication apparatus and method\" (US-9619635). https://patentable.app/patents/US-9619635","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9619635","json":"https://patentable.app/api/llm-context/US-9619635","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:57:19.132Z"}